14514005545 has 8 divisors (see below), whose sum is σ = 18756561096. Its totient is φ = 10718034816.

The previous prime is 14514005543. The next prime is 14514005567. The reversal of 14514005545 is 54550041541.

It can be written as a sum of positive squares in 4 ways, for example, as 1466521 + 14512539024 = 1211^2 + 120468^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14514005545 - 2¹ = 14514005543 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14514005545.

It is not an unprimeable number, because it can be changed into a prime (14514005543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111646132 + ... + 111646261.

It is an arithmetic number, because the mean of its divisors is an integer number (2344570137).

Almost surely, 2^14514005545 is an apocalyptic number.

It is an amenable number.

14514005545 is a deficient number, since it is larger than the sum of its proper divisors (4242555551).

14514005545 is a wasteful number, since it uses less digits than its factorization.

14514005545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223292411.

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 14514005545 in words is "fourteen billion, five hundred fourteen million, five thousand, five hundred forty-five".